Operation - Ricoh A230 Service Manual

OPERATION

2. OPERATION
2.1. PROGRAMMING A FLASH MEMORY CARD
2.1.1 GETTING A SOURCE FILE
You can (or will be able to) obtain the source firmware file(s) in one of the following
ways.
• Notes mail or through a Notes database
• Internet-mail
• BBS
• Floppy disk
• Flash memory card (you need to save the data on the card as a file on a PC
before using the data.)
• Others (as yet unspecified)
2.1.2 PROGRAMMING A CARD WITH THE SOURCE
A230/A231/A232 Copy and Fax Main Firmware
You can program copy and fax firmware together onto one 4MB flash memory
card, as shown below.
4MB
2MB
Start Address (Hex)
Length (Hex)
Size (kB)
SM
[Hex] Copy only
3FFFFF
200000
1FFFFF
Copy
(BICU)
000000
0
200000
2,000 (2MB)
Fax only
Fax
(FCU)
200000
200000
2,000 (2MB)
19-2
Copy/Fax
[Hex]
combined
3FFFFF
Fax
(FCU)
200000
1FFFFF
Copy
(BICU)
000000
A203/231/A232